1387144824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{2777}}^1$

素因数の和:4400

約数の個数: 64

約数和(自身を含む): 3738299040

約数和(自身を除く): 2351154216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1601, 2777, 3202, 4803, 5554, 6404, 8331, 9606, 11108, 12808, 16662, 19212, 20813, 22216, 33324, 36101, 38424, 41626, 62439, 66648, 72202, 83252, 108303, 124878, 144404, 166504, 216606, 249756, 288808, 433212, 499512, 866424, 4445977, 8891954, 13337931, 17783908, 26675862, 35567816, 53351724, 57797701, 106703448, 115595402, 173393103, 231190804, 346786206, 462381608, 693572412, 1387144824]

約数ペア:

[(1, 1387144824), (2, 693572412), (3, 462381608), (4, 346786206), (6, 231190804), (8, 173393103), (12, 115595402), (13, 106703448), (24, 57797701), (26, 53351724), (39, 35567816), (52, 26675862), (78, 17783908), (104, 13337931), (156, 8891954), (312, 4445977), (1601, 866424), (2777, 499512), (3202, 433212), (4803, 288808), (5554, 249756), (6404, 216606), (8331, 166504), (9606, 144404), (11108, 124878), (12808, 108303), (16662, 83252), (19212, 72202), (20813, 66648), (22216, 62439), (33324, 41626), (36101, 38424)]